802121373

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 1248339456

約数和(自身を除く): 446218083

約数列:

[1, 3, 9, 27, 31, 81, 93, 233, 243, 279, 457, 699, 837, 1371, 2097, 2511, 4113, 6291, 7223, 7533, 12339, 14167, 18873, 21669, 37017, 42501, 56619, 65007, 106481, 111051, 127503, 195021, 319443, 382509, 585063, 958329, 1147527, 1755189, 2874987, 3300911, 3442581, 8624961, 9902733, 25874883, 29708199, 89124597, 267373791, 802121373]

約数ペア:

[(1, 802121373), (3, 267373791), (9, 89124597), (27, 29708199), (31, 25874883), (81, 9902733), (93, 8624961), (233, 3442581), (243, 3300911), (279, 2874987), (457, 1755189), (699, 1147527), (837, 958329), (1371, 585063), (2097, 382509), (2511, 319443), (4113, 195021), (6291, 127503), (7223, 111051), (7533, 106481), (12339, 65007), (14167, 56619), (18873, 42501), (21669, 37017)]