13303809

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 20596680

約数和(自身を除く): 7292871

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 977, 1513, 2931, 4539, 8793, 13617, 16609, 49827, 86953, 149481, 260859, 782577, 1478201, 4434603, 13303809]

約数ペア:

[(1, 13303809), (3, 4434603), (9, 1478201), (17, 782577), (51, 260859), (89, 149481), (153, 86953), (267, 49827), (801, 16609), (977, 13617), (1513, 8793), (2931, 4539)]