438055252011

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{47419}}^1$

素因数の和:47758

約数の個数: 80

約数和(自身を含む): 730034314240

約数和(自身を除く): 291979062229

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 283, 351, 403, 837, 849, 1053, 1209, 2511, 2547, 3627, 3679, 7641, 8773, 10881, 11037, 22923, 26319, 32643, 33111, 47419, 78957, 99333, 114049, 142257, 236871, 297999, 342147, 426771, 616447, 710613, 1026441, 1280313, 1469989, 1849341, 3079323, 3840939, 4409967, 5548023, 9237969, 13229901, 13419577, 16644069, 19109857, 39689703, 40258731, 49932207, 57329571, 119069109, 120776193, 171988713, 174454501, 362328579, 416006887, 515966139, 523363503, 1086985737, 1248020661, 1547898417, 1570090509, 3744061983, 4710271527, 5408089531, 11232185949, 14130814581, 16224268593, 33696557847, 48672805779, 146018417337, 438055252011]

約数ペア:

[(1, 438055252011), (3, 146018417337), (9, 48672805779), (13, 33696557847), (27, 16224268593), (31, 14130814581), (39, 11232185949), (81, 5408089531), (93, 4710271527), (117, 3744061983), (279, 1570090509), (283, 1547898417), (351, 1248020661), (403, 1086985737), (837, 523363503), (849, 515966139), (1053, 416006887), (1209, 362328579), (2511, 174454501), (2547, 171988713), (3627, 120776193), (3679, 119069109), (7641, 57329571), (8773, 49932207), (10881, 40258731), (11037, 39689703), (22923, 19109857), (26319, 16644069), (32643, 13419577), (33111, 13229901), (47419, 9237969), (78957, 5548023), (99333, 4409967), (114049, 3840939), (142257, 3079323), (236871, 1849341), (297999, 1469989), (342147, 1280313), (426771, 1026441), (616447, 710613)]