672273357

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 1045266432

約数和(自身を除く): 372993075

約数列:

[1, 3, 7, 21, 83, 127, 249, 381, 581, 889, 1743, 2667, 3037, 9111, 10541, 21259, 31623, 63777, 73787, 221361, 252071, 385699, 756213, 1157097, 1764497, 2699893, 5293491, 8099679, 32013017, 96039051, 224091119, 672273357]

約数ペア:

[(1, 672273357), (3, 224091119), (7, 96039051), (21, 32013017), (83, 8099679), (127, 5293491), (249, 2699893), (381, 1764497), (581, 1157097), (889, 756213), (1743, 385699), (2667, 252071), (3037, 221361), (9111, 73787), (10541, 63777), (21259, 31623)]