202215123

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 56

約数和(自身を含む): 334930176

約数和(自身を除く): 132715053

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 151, 167, 243, 297, 453, 501, 729, 891, 1359, 1503, 1661, 1837, 2673, 4077, 4509, 4983, 5511, 8019, 12231, 13527, 14949, 16533, 25217, 36693, 40581, 44847, 49599, 75651, 110079, 121743, 134541, 148797, 226953, 277387, 403623, 446391, 680859, 832161, 1210869, 1339173, 2042577, 2496483, 6127731, 7489449, 18383193, 22468347, 67405041, 202215123]

約数ペア:

[(1, 202215123), (3, 67405041), (9, 22468347), (11, 18383193), (27, 7489449), (33, 6127731), (81, 2496483), (99, 2042577), (151, 1339173), (167, 1210869), (243, 832161), (297, 680859), (453, 446391), (501, 403623), (729, 277387), (891, 226953), (1359, 148797), (1503, 134541), (1661, 121743), (1837, 110079), (2673, 75651), (4077, 49599), (4509, 44847), (4983, 40581), (5511, 36693), (8019, 25217), (12231, 16533), (13527, 14949)]