129136977

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 202944000

約数和(自身を除く): 73807023

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 417, 513, 1251, 1811, 2641, 3753, 5433, 7923, 16299, 23769, 34409, 48897, 71307, 103227, 251729, 309681, 755187, 929043, 2265561, 4782851, 6796683, 14348553, 43045659, 129136977]

約数ペア:

[(1, 129136977), (3, 43045659), (9, 14348553), (19, 6796683), (27, 4782851), (57, 2265561), (139, 929043), (171, 755187), (417, 309681), (513, 251729), (1251, 103227), (1811, 71307), (2641, 48897), (3753, 34409), (5433, 23769), (7923, 16299)]