23273991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2969}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 36756720

約数和(自身を除く): 13482729

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 2969, 7839, 8907, 26721, 38597, 115791, 198923, 347373, 596769, 1790307, 2585999, 7757997, 23273991]

約数ペア:

[(1, 23273991), (3, 7757997), (9, 2585999), (13, 1790307), (39, 596769), (67, 347373), (117, 198923), (201, 115791), (603, 38597), (871, 26721), (2613, 8907), (2969, 7839)]