9897654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 22030272

約数和(自身を除く): 12132618

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 227, 258, 338, 454, 507, 559, 681, 1014, 1118, 1362, 1677, 2951, 3354, 5902, 7267, 8853, 9761, 14534, 17706, 19522, 21801, 29283, 38363, 43602, 58566, 76726, 115089, 126893, 230178, 253786, 380679, 761358, 1649609, 3299218, 4948827, 9897654]

約数ペア:

[(1, 9897654), (2, 4948827), (3, 3299218), (6, 1649609), (13, 761358), (26, 380679), (39, 253786), (43, 230178), (78, 126893), (86, 115089), (129, 76726), (169, 58566), (227, 43602), (258, 38363), (338, 29283), (454, 21801), (507, 19522), (559, 17706), (681, 14534), (1014, 9761), (1118, 8853), (1362, 7267), (1677, 5902), (2951, 3354)]