4549797

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 8299200

約数和(自身を除く): 3749403

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 181, 189, 399, 441, 513, 543, 931, 1197, 1267, 1323, 1629, 2793, 3439, 3591, 3801, 4887, 8379, 8869, 10317, 11403, 24073, 25137, 26607, 30951, 34209, 72219, 79821, 92853, 168511, 216657, 239463, 505533, 649971, 1516599, 4549797]

約数ペア:

[(1, 4549797), (3, 1516599), (7, 649971), (9, 505533), (19, 239463), (21, 216657), (27, 168511), (49, 92853), (57, 79821), (63, 72219), (133, 34209), (147, 30951), (171, 26607), (181, 25137), (189, 24073), (399, 11403), (441, 10317), (513, 8869), (543, 8379), (931, 4887), (1197, 3801), (1267, 3591), (1323, 3439), (1629, 2793)]