72359649

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 112210560

約数和(自身を除く): 39850911

約数列:

[1, 3, 9, 27, 47, 81, 83, 141, 229, 249, 423, 687, 747, 1269, 2061, 2241, 3807, 3901, 6183, 6723, 10763, 11703, 18549, 19007, 32289, 35109, 57021, 96867, 105327, 171063, 290601, 315981, 513189, 871803, 893329, 1539567, 2679987, 8039961, 24119883, 72359649]

約数ペア:

[(1, 72359649), (3, 24119883), (9, 8039961), (27, 2679987), (47, 1539567), (81, 893329), (83, 871803), (141, 513189), (229, 315981), (249, 290601), (423, 171063), (687, 105327), (747, 96867), (1269, 57021), (2061, 35109), (2241, 32289), (3807, 19007), (3901, 18549), (6183, 11703), (6723, 10763)]