27296529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 41188224

約数和(自身を除く): 13891695

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 397, 533, 559, 1191, 1599, 1677, 1763, 5161, 5289, 15483, 16277, 17071, 22919, 48831, 51213, 68757, 211601, 221923, 634803, 665769, 699911, 2099733, 9098843, 27296529]

約数ペア:

[(1, 27296529), (3, 9098843), (13, 2099733), (39, 699911), (41, 665769), (43, 634803), (123, 221923), (129, 211601), (397, 68757), (533, 51213), (559, 48831), (1191, 22919), (1599, 17071), (1677, 16277), (1763, 15483), (5161, 5289)]