201407877

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 331968000

約数和(自身を除く): 130560123

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 151, 243, 297, 453, 499, 891, 1359, 1497, 1661, 2673, 4077, 4491, 4983, 5489, 12231, 13473, 14949, 16467, 36693, 40419, 44847, 49401, 75349, 121257, 134541, 148203, 226047, 403623, 444609, 678141, 828839, 1333827, 2034423, 2486517, 6103269, 7459551, 18309807, 22378653, 67135959, 201407877]

約数ペア:

[(1, 201407877), (3, 67135959), (9, 22378653), (11, 18309807), (27, 7459551), (33, 6103269), (81, 2486517), (99, 2034423), (151, 1333827), (243, 828839), (297, 678141), (453, 444609), (499, 403623), (891, 226047), (1359, 148203), (1497, 134541), (1661, 121257), (2673, 75349), (4077, 49401), (4491, 44847), (4983, 40419), (5489, 36693), (12231, 16467), (13473, 14949)]