30071007

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{1847}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 45741696

約数和(自身を除く): 15670689

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 1847, 5427, 5541, 16281, 16623, 49869, 123749, 149607, 371247, 448821, 1113741, 3341223, 10023669, 30071007]

約数ペア:

[(1, 30071007), (3, 10023669), (9, 3341223), (27, 1113741), (67, 448821), (81, 371247), (201, 149607), (243, 123749), (603, 49869), (1809, 16623), (1847, 16281), (5427, 5541)]