9673317

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 15394560

約数和(自身を除く): 5721243

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 421, 621, 851, 999, 1263, 2553, 3789, 7659, 9683, 11367, 15577, 22977, 29049, 46731, 87147, 140193, 261441, 358271, 420579, 1074813, 3224439, 9673317]

約数ペア:

[(1, 9673317), (3, 3224439), (9, 1074813), (23, 420579), (27, 358271), (37, 261441), (69, 140193), (111, 87147), (207, 46731), (333, 29049), (421, 22977), (621, 15577), (851, 11367), (999, 9683), (1263, 7659), (2553, 3789)]