64404153

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 110079024

約数和(自身を除く): 45674871

約数列:

[1, 3, 9, 11, 27, 33, 41, 43, 81, 99, 123, 129, 297, 369, 387, 451, 473, 891, 1107, 1161, 1353, 1419, 1681, 1763, 3321, 3483, 4059, 4257, 5043, 5289, 12177, 12771, 15129, 15867, 18491, 19393, 36531, 38313, 45387, 47601, 55473, 58179, 72283, 136161, 142803, 166419, 174537, 216849, 499257, 523611, 650547, 795113, 1497771, 1570833, 1951641, 2385339, 5854923, 7156017, 21468051, 64404153]

約数ペア:

[(1, 64404153), (3, 21468051), (9, 7156017), (11, 5854923), (27, 2385339), (33, 1951641), (41, 1570833), (43, 1497771), (81, 795113), (99, 650547), (123, 523611), (129, 499257), (297, 216849), (369, 174537), (387, 166419), (451, 142803), (473, 136161), (891, 72283), (1107, 58179), (1161, 55473), (1353, 47601), (1419, 45387), (1681, 38313), (1763, 36531), (3321, 19393), (3483, 18491), (4059, 15867), (4257, 15129), (5043, 12771), (5289, 12177)]