33378723

素因数分解:

$3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 56

約数和(自身を含む): 59319296

約数和(自身を除く): 25940573

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 211, 217, 243, 279, 567, 633, 651, 729, 837, 1477, 1701, 1899, 1953, 2511, 4431, 5103, 5697, 5859, 6541, 7533, 13293, 17091, 17577, 19623, 22599, 39879, 45787, 51273, 52731, 58869, 119637, 137361, 153819, 158193, 176607, 358911, 412083, 529821, 1076733, 1236249, 1589463, 3708747, 4768389, 11126241, 33378723]

約数ペア:

[(1, 33378723), (3, 11126241), (7, 4768389), (9, 3708747), (21, 1589463), (27, 1236249), (31, 1076733), (63, 529821), (81, 412083), (93, 358911), (189, 176607), (211, 158193), (217, 153819), (243, 137361), (279, 119637), (567, 58869), (633, 52731), (651, 51273), (729, 45787), (837, 39879), (1477, 22599), (1701, 19623), (1899, 17577), (1953, 17091), (2511, 13293), (4431, 7533), (5103, 6541), (5697, 5859)]