23408973

素因数分解:

$3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 39889920

約数和(自身を除く): 16480947

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 211, 587, 633, 1477, 1761, 1899, 4109, 4431, 5283, 5697, 12327, 13293, 15849, 36981, 39879, 110943, 123857, 371571, 866999, 1114713, 2600997, 3344139, 7802991, 23408973]

約数ペア:

[(1, 23408973), (3, 7802991), (7, 3344139), (9, 2600997), (21, 1114713), (27, 866999), (63, 371571), (189, 123857), (211, 110943), (587, 39879), (633, 36981), (1477, 15849), (1761, 13293), (1899, 12327), (4109, 5697), (4431, 5283)]