27897777117

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{7013}}^1$

素因数の和:7530

約数の個数: 48

約数和(自身を含む): 46428415488

約数和(自身を除く): 18530638371

約数列:

[1, 3, 7, 9, 21, 63, 233, 271, 699, 813, 1631, 1897, 2097, 2439, 4893, 5691, 7013, 14679, 17073, 21039, 49091, 63117, 63143, 147273, 189429, 441819, 442001, 568287, 1326003, 1634029, 1900523, 3978009, 4902087, 5701569, 11438203, 13303661, 14706261, 17104707, 34314609, 39910983, 102943827, 119732949, 442821859, 1328465577, 3099753013, 3985396731, 9299259039, 27897777117]

約数ペア:

[(1, 27897777117), (3, 9299259039), (7, 3985396731), (9, 3099753013), (21, 1328465577), (63, 442821859), (233, 119732949), (271, 102943827), (699, 39910983), (813, 34314609), (1631, 17104707), (1897, 14706261), (2097, 13303661), (2439, 11438203), (4893, 5701569), (5691, 4902087), (7013, 3978009), (14679, 1900523), (17073, 1634029), (21039, 1326003), (49091, 568287), (63117, 442001), (63143, 441819), (147273, 189429)]