27798372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{110311}}^1$

素因数の和:110328

約数の個数: 36

約数和(自身を含む): 80307136

約数和(自身を除く): 52508764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 110311, 220622, 330933, 441244, 661866, 772177, 992799, 1323732, 1544354, 1985598, 2316531, 3088708, 3971196, 4633062, 6949593, 9266124, 13899186, 27798372]

約数ペア:

[(1, 27798372), (2, 13899186), (3, 9266124), (4, 6949593), (6, 4633062), (7, 3971196), (9, 3088708), (12, 2316531), (14, 1985598), (18, 1544354), (21, 1323732), (28, 992799), (36, 772177), (42, 661866), (63, 441244), (84, 330933), (126, 220622), (252, 110311)]