17214417

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 28080000

約数和(自身を除く): 10865583

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 389, 447, 1167, 1341, 1639, 3501, 4023, 4279, 4917, 10503, 12837, 14751, 38511, 44253, 57961, 115533, 173883, 521649, 637571, 1564947, 1912713, 5738139, 17214417]

約数ペア:

[(1, 17214417), (3, 5738139), (9, 1912713), (11, 1564947), (27, 637571), (33, 521649), (99, 173883), (149, 115533), (297, 57961), (389, 44253), (447, 38511), (1167, 14751), (1341, 12837), (1639, 10503), (3501, 4917), (4023, 4279)]