38372859

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 69608448

約数和(自身を除く): 31235589

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1327, 1377, 1701, 3213, 3981, 4131, 9289, 9639, 11943, 22559, 27867, 28917, 35829, 67677, 83601, 107487, 157913, 203031, 250803, 322461, 473739, 609093, 752409, 1421217, 1827279, 2257227, 4263651, 5481837, 12790953, 38372859]

約数ペア:

[(1, 38372859), (3, 12790953), (7, 5481837), (9, 4263651), (17, 2257227), (21, 1827279), (27, 1421217), (51, 752409), (63, 609093), (81, 473739), (119, 322461), (153, 250803), (189, 203031), (243, 157913), (357, 107487), (459, 83601), (567, 67677), (1071, 35829), (1327, 28917), (1377, 27867), (1701, 22559), (3213, 11943), (3981, 9639), (4131, 9289)]