113885109

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 56

約数和(自身を含む): 187847352

約数和(自身を除く): 73962243

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 197, 243, 351, 549, 591, 729, 793, 1053, 1647, 1773, 2379, 2561, 3159, 4941, 5319, 7137, 7683, 9477, 12017, 14823, 15957, 21411, 23049, 36051, 44469, 47871, 64233, 69147, 108153, 143613, 156221, 192699, 207441, 324459, 468663, 578097, 622323, 973377, 1405989, 1866969, 2920131, 4217967, 8760393, 12653901, 37961703, 113885109]

約数ペア:

[(1, 113885109), (3, 37961703), (9, 12653901), (13, 8760393), (27, 4217967), (39, 2920131), (61, 1866969), (81, 1405989), (117, 973377), (183, 622323), (197, 578097), (243, 468663), (351, 324459), (549, 207441), (591, 192699), (729, 156221), (793, 143613), (1053, 108153), (1647, 69147), (1773, 64233), (2379, 47871), (2561, 44469), (3159, 36051), (4941, 23049), (5319, 21411), (7137, 15957), (7683, 14823), (9477, 12017)]