84341007

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{15541}}^1$

素因数の和:15620

約数の個数: 20

約数和(自身を含む): 127879576

約数和(自身を除く): 43538569

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 15541, 46623, 139869, 419607, 1041247, 1258821, 3123741, 9371223, 28113669, 84341007]

約数ペア:

[(1, 84341007), (3, 28113669), (9, 9371223), (27, 3123741), (67, 1258821), (81, 1041247), (201, 419607), (603, 139869), (1809, 46623), (5427, 15541)]