308432853

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 492972480

約数和(自身を除く): 184539627

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 197, 243, 379, 459, 591, 1137, 1377, 1773, 3349, 3411, 4131, 5319, 6443, 10047, 10233, 15957, 19329, 30141, 30699, 47871, 57987, 74663, 90423, 92097, 173961, 223989, 271269, 521883, 671967, 813807, 1269271, 1565649, 2015901, 3807813, 6047703, 11423439, 18143109, 34270317, 102810951, 308432853]

約数ペア:

[(1, 308432853), (3, 102810951), (9, 34270317), (17, 18143109), (27, 11423439), (51, 6047703), (81, 3807813), (153, 2015901), (197, 1565649), (243, 1269271), (379, 813807), (459, 671967), (591, 521883), (1137, 271269), (1377, 223989), (1773, 173961), (3349, 92097), (3411, 90423), (4131, 74663), (5319, 57987), (6443, 47871), (10047, 30699), (10233, 30141), (15957, 19329)]