27702960399

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{4457}}^1\times {\mathrm{16061}}^1$

素因数の和:20567

約数の個数: 24

約数和(自身を含む): 40957714512

約数和(自身を除く): 13254754113

約数列:

[1, 3, 9, 43, 129, 387, 4457, 13371, 16061, 40113, 48183, 144549, 191651, 574953, 690623, 1724859, 2071869, 6215607, 71583877, 214751631, 644254893, 3078106711, 9234320133, 27702960399]

約数ペア:

[(1, 27702960399), (3, 9234320133), (9, 3078106711), (43, 644254893), (129, 214751631), (387, 71583877), (4457, 6215607), (13371, 2071869), (16061, 1724859), (40113, 690623), (48183, 574953), (144549, 191651)]