427221432

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{179807}}^1$

素因数の和:179833

約数の個数: 64

約数和(自身を含む): 1294617600

約数和(自身を除く): 867396168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 179807, 359614, 539421, 719228, 1078842, 1438456, 1618263, 1977877, 2157684, 3236526, 3955754, 4315368, 4854789, 5933631, 6473052, 7911508, 9709578, 11867262, 12946104, 15823016, 17800893, 19419156, 23734524, 35601786, 38838312, 47469048, 53402679, 71203572, 106805358, 142407144, 213610716, 427221432]

約数ペア:

[(1, 427221432), (2, 213610716), (3, 142407144), (4, 106805358), (6, 71203572), (8, 53402679), (9, 47469048), (11, 38838312), (12, 35601786), (18, 23734524), (22, 19419156), (24, 17800893), (27, 15823016), (33, 12946104), (36, 11867262), (44, 9709578), (54, 7911508), (66, 6473052), (72, 5933631), (88, 4854789), (99, 4315368), (108, 3955754), (132, 3236526), (198, 2157684), (216, 1977877), (264, 1618263), (297, 1438456), (396, 1078842), (594, 719228), (792, 539421), (1188, 359614), (2376, 179807)]