29837997

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 21771603

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 3359, 8883, 10077, 23513, 30231, 70539, 90693, 157873, 211617, 473619, 634851, 1105111, 1420857, 3315333, 4262571, 9945999, 29837997]

約数ペア:

[(1, 29837997), (3, 9945999), (7, 4262571), (9, 3315333), (21, 1420857), (27, 1105111), (47, 634851), (63, 473619), (141, 211617), (189, 157873), (329, 90693), (423, 70539), (987, 30231), (1269, 23513), (2961, 10077), (3359, 8883)]