11908269

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 18816000

約数和(自身を除く): 6907731

約数列:

[1, 3, 9, 19, 27, 57, 139, 167, 171, 417, 501, 513, 1251, 1503, 2641, 3173, 3753, 4509, 7923, 9519, 23213, 23769, 28557, 69639, 71307, 85671, 208917, 441047, 626751, 1323141, 3969423, 11908269]

約数ペア:

[(1, 11908269), (3, 3969423), (9, 1323141), (19, 626751), (27, 441047), (57, 208917), (139, 85671), (167, 71307), (171, 69639), (417, 28557), (501, 23769), (513, 23213), (1251, 9519), (1503, 7923), (2641, 4509), (3173, 3753)]