13716441

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 21509488

約数和(自身を除く): 7793047

約数列:

[1, 3, 9, 23, 43, 67, 69, 129, 201, 207, 387, 529, 603, 989, 1541, 1587, 2881, 2967, 4623, 4761, 8643, 8901, 13869, 22747, 25929, 35443, 66263, 68241, 106329, 198789, 204723, 318987, 596367, 1524049, 4572147, 13716441]

約数ペア:

[(1, 13716441), (3, 4572147), (9, 1524049), (23, 596367), (43, 318987), (67, 204723), (69, 198789), (129, 106329), (201, 68241), (207, 66263), (387, 35443), (529, 25929), (603, 22747), (989, 13869), (1541, 8901), (1587, 8643), (2881, 4761), (2967, 4623)]