7567047

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 11750400

約数和(自身を除く): 4183353

約数列:

[1, 3, 9, 27, 47, 67, 89, 141, 201, 267, 423, 603, 801, 1269, 1809, 2403, 3149, 4183, 5963, 9447, 12549, 17889, 28341, 37647, 53667, 85023, 112941, 161001, 280261, 840783, 2522349, 7567047]

約数ペア:

[(1, 7567047), (3, 2522349), (9, 840783), (27, 280261), (47, 161001), (67, 112941), (89, 85023), (141, 53667), (201, 37647), (267, 28341), (423, 17889), (603, 12549), (801, 9447), (1269, 5963), (1809, 4183), (2403, 3149)]