130528827

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 234178560

約数和(自身を除く): 103649733

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 59, 81, 99, 117, 143, 177, 191, 297, 351, 429, 531, 573, 649, 767, 891, 1053, 1287, 1593, 1719, 1947, 2101, 2301, 2483, 3861, 4779, 5157, 5841, 6303, 6903, 7449, 8437, 11269, 11583, 15471, 17523, 18909, 20709, 22347, 25311, 27313, 33807, 52569, 56727, 62127, 67041, 75933, 81939, 101421, 123959, 146497, 170181, 201123, 227799, 245817, 304263, 371877, 439491, 683397, 737451, 912789, 1115631, 1318473, 1611467, 2212353, 3346893, 3955419, 4834401, 10040679, 11866257, 14503203, 43509609, 130528827]

約数ペア:

[(1, 130528827), (3, 43509609), (9, 14503203), (11, 11866257), (13, 10040679), (27, 4834401), (33, 3955419), (39, 3346893), (59, 2212353), (81, 1611467), (99, 1318473), (117, 1115631), (143, 912789), (177, 737451), (191, 683397), (297, 439491), (351, 371877), (429, 304263), (531, 245817), (573, 227799), (649, 201123), (767, 170181), (891, 146497), (1053, 123959), (1287, 101421), (1593, 81939), (1719, 75933), (1947, 67041), (2101, 62127), (2301, 56727), (2483, 52569), (3861, 33807), (4779, 27313), (5157, 25311), (5841, 22347), (6303, 20709), (6903, 18909), (7449, 17523), (8437, 15471), (11269, 11583)]