30942513

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 53395200

約数和(自身を除く): 22452687

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3089, 3339, 9267, 10017, 21623, 27801, 64869, 83403, 163717, 194607, 491151, 583821, 1146019, 1473453, 3438057, 4420359, 10314171, 30942513]

約数ペア:

[(1, 30942513), (3, 10314171), (7, 4420359), (9, 3438057), (21, 1473453), (27, 1146019), (53, 583821), (63, 491151), (159, 194607), (189, 163717), (371, 83403), (477, 64869), (1113, 27801), (1431, 21623), (3089, 10017), (3339, 9267)]