4750475121

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{492839}}^1$

素因数の和:492875

約数の個数: 40

約数和(自身を含む): 8587244160

約数和(自身を除く): 3836769039

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 492839, 1478517, 3449873, 4435551, 8378263, 10349619, 13306653, 25134789, 31048857, 39919959, 58647841, 75404367, 93146571, 175943523, 226213101, 279439713, 527830569, 678639303, 1583491707, 4750475121]

約数ペア:

[(1, 4750475121), (3, 1583491707), (7, 678639303), (9, 527830569), (17, 279439713), (21, 226213101), (27, 175943523), (51, 93146571), (63, 75404367), (81, 58647841), (119, 39919959), (153, 31048857), (189, 25134789), (357, 13306653), (459, 10349619), (567, 8378263), (1071, 4435551), (1377, 3449873), (3213, 1478517), (9639, 492839)]