13433553

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 24952320

約数和(自身を除く): 11518767

約数列:

[1, 3, 7, 9, 17, 21, 27, 37, 51, 63, 111, 113, 119, 153, 189, 259, 333, 339, 357, 459, 629, 777, 791, 999, 1017, 1071, 1887, 1921, 2331, 2373, 3051, 3213, 4181, 4403, 5661, 5763, 6993, 7119, 12543, 13209, 13447, 16983, 17289, 21357, 29267, 37629, 39627, 40341, 51867, 71077, 87801, 112887, 118881, 121023, 213231, 263403, 363069, 497539, 639693, 790209, 1492617, 1919079, 4477851, 13433553]

約数ペア:

[(1, 13433553), (3, 4477851), (7, 1919079), (9, 1492617), (17, 790209), (21, 639693), (27, 497539), (37, 363069), (51, 263403), (63, 213231), (111, 121023), (113, 118881), (119, 112887), (153, 87801), (189, 71077), (259, 51867), (333, 40341), (339, 39627), (357, 37629), (459, 29267), (629, 21357), (777, 17289), (791, 16983), (999, 13447), (1017, 13209), (1071, 12543), (1887, 7119), (1921, 6993), (2331, 5763), (2373, 5661), (3051, 4403), (3213, 4181)]