27858222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73699}}^1$

素因数の和:73717

約数の個数: 32

約数和(自身を含む): 70752000

約数和(自身を除く): 42893778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 73699, 147398, 221097, 442194, 515893, 663291, 1031786, 1326582, 1547679, 1989873, 3095358, 3979746, 4643037, 9286074, 13929111, 27858222]

約数ペア:

[(1, 27858222), (2, 13929111), (3, 9286074), (6, 4643037), (7, 3979746), (9, 3095358), (14, 1989873), (18, 1547679), (21, 1326582), (27, 1031786), (42, 663291), (54, 515893), (63, 442194), (126, 221097), (189, 147398), (378, 73699)]