272638422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{58481}}^1$

素因数の和:58533

約数の個数: 48

約数和(自身を含む): 693362592

約数和(自身を除く): 420724170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 58481, 116962, 175443, 350886, 409367, 526329, 818734, 1052658, 1228101, 2163797, 2456202, 3684303, 4327594, 6491391, 7368606, 12982782, 15146579, 19474173, 30293158, 38948346, 45439737, 90879474, 136319211, 272638422]

約数ペア:

[(1, 272638422), (2, 136319211), (3, 90879474), (6, 45439737), (7, 38948346), (9, 30293158), (14, 19474173), (18, 15146579), (21, 12982782), (37, 7368606), (42, 6491391), (63, 4327594), (74, 3684303), (111, 2456202), (126, 2163797), (222, 1228101), (259, 1052658), (333, 818734), (518, 526329), (666, 409367), (777, 350886), (1554, 175443), (2331, 116962), (4662, 58481)]