77773761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 128174592

約数和(自身を除く): 50400831

約数列:

[1, 3, 9, 13, 31, 39, 41, 93, 117, 123, 279, 369, 403, 523, 533, 1209, 1271, 1569, 1599, 3627, 3813, 4707, 4797, 6799, 11439, 16213, 16523, 20397, 21443, 48639, 49569, 61191, 64329, 145917, 148707, 192987, 210769, 278759, 632307, 664733, 836277, 1896921, 1994199, 2508831, 5982597, 8641529, 25924587, 77773761]

約数ペア:

[(1, 77773761), (3, 25924587), (9, 8641529), (13, 5982597), (31, 2508831), (39, 1994199), (41, 1896921), (93, 836277), (117, 664733), (123, 632307), (279, 278759), (369, 210769), (403, 192987), (523, 148707), (533, 145917), (1209, 64329), (1271, 61191), (1569, 49569), (1599, 48639), (3627, 21443), (3813, 20397), (4707, 16523), (4797, 16213), (6799, 11439)]