74854503

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 115230720

約数和(自身を除く): 40376217

約数列:

[1, 3, 9, 27, 47, 61, 141, 183, 423, 549, 967, 1269, 1647, 2867, 2901, 8601, 8703, 25803, 26109, 45449, 58987, 77409, 136347, 176961, 409041, 530883, 1227123, 1592649, 2772389, 8317167, 24951501, 74854503]

約数ペア:

[(1, 74854503), (3, 24951501), (9, 8317167), (27, 2772389), (47, 1592649), (61, 1227123), (141, 530883), (183, 409041), (423, 176961), (549, 136347), (967, 77409), (1269, 58987), (1647, 45449), (2867, 26109), (2901, 25803), (8601, 8703)]