874279953

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 1312080000

約数和(自身を除く): 437800047

約数列:

[1, 3, 9, 27, 109, 327, 419, 709, 981, 1257, 2127, 2943, 3771, 6381, 11313, 19143, 45671, 77281, 137013, 231843, 297071, 411039, 695529, 891213, 1233117, 2086587, 2673639, 8020917, 32380739, 97142217, 291426651, 874279953]

約数ペア:

[(1, 874279953), (3, 291426651), (9, 97142217), (27, 32380739), (109, 8020917), (327, 2673639), (419, 2086587), (709, 1233117), (981, 891213), (1257, 695529), (2127, 411039), (2943, 297071), (3771, 231843), (6381, 137013), (11313, 77281), (19143, 45671)]