7367139

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 11916800

約数和(自身を除く): 4549661

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 151, 351, 417, 453, 1251, 1359, 1807, 1963, 3753, 4077, 5421, 5889, 16263, 17667, 20989, 48789, 53001, 62967, 188901, 272857, 566703, 818571, 2455713, 7367139]

約数ペア:

[(1, 7367139), (3, 2455713), (9, 818571), (13, 566703), (27, 272857), (39, 188901), (117, 62967), (139, 53001), (151, 48789), (351, 20989), (417, 17667), (453, 16263), (1251, 5889), (1359, 5421), (1807, 4077), (1963, 3753)]