63214983

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 105181440

約数和(自身を除く): 41966457

約数列:

[1, 3, 9, 13, 29, 31, 39, 87, 93, 117, 261, 279, 377, 403, 601, 899, 1131, 1209, 1803, 2697, 3393, 3627, 5409, 7813, 8091, 11687, 17429, 18631, 23439, 35061, 52287, 55893, 70317, 105183, 156861, 167679, 226577, 242203, 540299, 679731, 726609, 1620897, 2039193, 2179827, 4862691, 7023887, 21071661, 63214983]

約数ペア:

[(1, 63214983), (3, 21071661), (9, 7023887), (13, 4862691), (29, 2179827), (31, 2039193), (39, 1620897), (87, 726609), (93, 679731), (117, 540299), (261, 242203), (279, 226577), (377, 167679), (403, 156861), (601, 105183), (899, 70317), (1131, 55893), (1209, 52287), (1803, 35061), (2697, 23439), (3393, 18631), (3627, 17429), (5409, 11687), (7813, 8091)]