3323229

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 5822208

約数和(自身を除く): 2498979

約数列:

[1, 3, 7, 13, 21, 37, 39, 47, 49, 91, 111, 141, 147, 259, 273, 329, 481, 611, 637, 777, 987, 1443, 1739, 1813, 1833, 1911, 2303, 3367, 4277, 5217, 5439, 6909, 10101, 12173, 12831, 22607, 23569, 29939, 36519, 67821, 70707, 85211, 89817, 158249, 255633, 474747, 1107743, 3323229]

約数ペア:

[(1, 3323229), (3, 1107743), (7, 474747), (13, 255633), (21, 158249), (37, 89817), (39, 85211), (47, 70707), (49, 67821), (91, 36519), (111, 29939), (141, 23569), (147, 22607), (259, 12831), (273, 12173), (329, 10101), (481, 6909), (611, 5439), (637, 5217), (777, 4277), (987, 3367), (1443, 2303), (1739, 1911), (1813, 1833)]