39424869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 65445120

約数和(自身を除く): 26020251

約数列:

[1, 3, 9, 11, 33, 37, 47, 99, 111, 141, 229, 333, 407, 423, 517, 687, 1221, 1551, 1739, 2061, 2519, 3663, 4653, 5217, 7557, 8473, 10763, 15651, 19129, 22671, 25419, 32289, 57387, 76257, 93203, 96867, 118393, 172161, 279609, 355179, 398231, 838827, 1065537, 1194693, 3584079, 4380541, 13141623, 39424869]

約数ペア:

[(1, 39424869), (3, 13141623), (9, 4380541), (11, 3584079), (33, 1194693), (37, 1065537), (47, 838827), (99, 398231), (111, 355179), (141, 279609), (229, 172161), (333, 118393), (407, 96867), (423, 93203), (517, 76257), (687, 57387), (1221, 32289), (1551, 25419), (1739, 22671), (2061, 19129), (2519, 15651), (3663, 10763), (4653, 8473), (5217, 7557)]