31543434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 74142432

約数和(自身を除く): 42598998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 827, 978, 1467, 1654, 2119, 2481, 2934, 4238, 4962, 6357, 7443, 10751, 12714, 14886, 19071, 21502, 32253, 38142, 64506, 96759, 134801, 193518, 269602, 404403, 808806, 1213209, 1752413, 2426418, 3504826, 5257239, 10514478, 15771717, 31543434]

約数ペア:

[(1, 31543434), (2, 15771717), (3, 10514478), (6, 5257239), (9, 3504826), (13, 2426418), (18, 1752413), (26, 1213209), (39, 808806), (78, 404403), (117, 269602), (163, 193518), (234, 134801), (326, 96759), (489, 64506), (827, 38142), (978, 32253), (1467, 21502), (1654, 19071), (2119, 14886), (2481, 12714), (2934, 10751), (4238, 7443), (4962, 6357)]