24740289

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 42147840

約数和(自身を除く): 17407551

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 587, 669, 1561, 1761, 2007, 4109, 4683, 5283, 6021, 12327, 14049, 15849, 36981, 42147, 110943, 130901, 392703, 916307, 1178109, 2748921, 3534327, 8246763, 24740289]

約数ペア:

[(1, 24740289), (3, 8246763), (7, 3534327), (9, 2748921), (21, 1178109), (27, 916307), (63, 392703), (189, 130901), (223, 110943), (587, 42147), (669, 36981), (1561, 15849), (1761, 14049), (2007, 12327), (4109, 6021), (4683, 5283)]