13652271

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 20812896

約数和(自身を除く): 7160625

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 653, 909, 1959, 2323, 5877, 6969, 15019, 20907, 45057, 65953, 135171, 197859, 593577, 1516919, 4550757, 13652271]

約数ペア:

[(1, 13652271), (3, 4550757), (9, 1516919), (23, 593577), (69, 197859), (101, 135171), (207, 65953), (303, 45057), (653, 20907), (909, 15019), (1959, 6969), (2323, 5877)]