495666

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 1126080

約数和(自身を除く): 630414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 137, 201, 274, 402, 411, 603, 822, 1206, 1233, 1809, 2466, 3618, 3699, 7398, 9179, 18358, 27537, 55074, 82611, 165222, 247833, 495666]

約数ペア:

[(1, 495666), (2, 247833), (3, 165222), (6, 82611), (9, 55074), (18, 27537), (27, 18358), (54, 9179), (67, 7398), (134, 3699), (137, 3618), (201, 2466), (274, 1809), (402, 1233), (411, 1206), (603, 822)]