13236449121

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1\times {\mathrm{1489}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 22035312000

約数和(自身を除く): 8798862879

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 947, 1043, 1341, 1489, 2841, 3129, 4467, 6629, 8523, 9387, 10423, 13401, 19887, 31269, 59661, 93807, 141103, 221861, 423309, 665583, 987721, 1269927, 1410083, 1553027, 1996749, 2963163, 4230249, 4659081, 8889489, 9870581, 12690747, 13977243, 29611743, 88835229, 210102367, 630307101, 1470716569, 1890921303, 4412149707, 13236449121]

約数ペア:

[(1, 13236449121), (3, 4412149707), (7, 1890921303), (9, 1470716569), (21, 630307101), (63, 210102367), (149, 88835229), (447, 29611743), (947, 13977243), (1043, 12690747), (1341, 9870581), (1489, 8889489), (2841, 4659081), (3129, 4230249), (4467, 2963163), (6629, 1996749), (8523, 1553027), (9387, 1410083), (10423, 1269927), (13401, 987721), (19887, 665583), (31269, 423309), (59661, 221861), (93807, 141103)]