84798981

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{11257}}^1$

素因数の和:11303

約数の個数: 24

約数和(自身を含む): 131133184

約数和(自身を除く): 46334203

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 11257, 33771, 101313, 303939, 348967, 911817, 1046901, 2735451, 3140703, 9422109, 28266327, 84798981]

約数ペア:

[(1, 84798981), (3, 28266327), (9, 9422109), (27, 3140703), (31, 2735451), (81, 1046901), (93, 911817), (243, 348967), (279, 303939), (837, 101313), (2511, 33771), (7533, 11257)]