23475879

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 16521561

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 557, 669, 1561, 1671, 2007, 3899, 4683, 5013, 6021, 11697, 14049, 15039, 35091, 42147, 105273, 124211, 372633, 869477, 1117899, 2608431, 3353697, 7825293, 23475879]

約数ペア:

[(1, 23475879), (3, 7825293), (7, 3353697), (9, 2608431), (21, 1117899), (27, 869477), (63, 372633), (189, 124211), (223, 105273), (557, 42147), (669, 35091), (1561, 15039), (1671, 14049), (2007, 11697), (3899, 6021), (4683, 5013)]