2515671477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{1039}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 4081309440

約数和(自身を除く): 1565637963

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 661, 1039, 1221, 1983, 3117, 3663, 5949, 7271, 9351, 11429, 21813, 24457, 34287, 38443, 65439, 73371, 102861, 115329, 220113, 269027, 345987, 422873, 686779, 807081, 1268619, 2060337, 2421243, 3805857, 6181011, 7554569, 22663707, 25410823, 67991121, 76232469, 228697407, 279519053, 838557159, 2515671477]

約数ペア:

[(1, 2515671477), (3, 838557159), (9, 279519053), (11, 228697407), (33, 76232469), (37, 67991121), (99, 25410823), (111, 22663707), (333, 7554569), (407, 6181011), (661, 3805857), (1039, 2421243), (1221, 2060337), (1983, 1268619), (3117, 807081), (3663, 686779), (5949, 422873), (7271, 345987), (9351, 269027), (11429, 220113), (21813, 115329), (24457, 102861), (34287, 73371), (38443, 65439)]