80204607

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9029}}^1$

素因数の和:9092

約数の個数: 32

約数和(自身を含む): 138700800

約数和(自身を除く): 58496193

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 9029, 27087, 63203, 81261, 189609, 243783, 424363, 568827, 1273089, 1706481, 2970541, 3819267, 8911623, 11457801, 26734869, 80204607]

約数ペア:

[(1, 80204607), (3, 26734869), (7, 11457801), (9, 8911623), (21, 3819267), (27, 2970541), (47, 1706481), (63, 1273089), (141, 568827), (189, 424363), (329, 243783), (423, 189609), (987, 81261), (1269, 63203), (2961, 27087), (8883, 9029)]