402510141

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2141}}^1$

素因数の和:2375

約数の個数: 40

約数和(自身を含む): 659359008

約数和(自身を除く): 256848867

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 211, 297, 633, 891, 1899, 2141, 2321, 5697, 6423, 6963, 17091, 19269, 20889, 23551, 57807, 62667, 70653, 173421, 188001, 211959, 451751, 635877, 1355253, 1907631, 4065759, 4969261, 12197277, 14907783, 36591831, 44723349, 134170047, 402510141]

約数ペア:

[(1, 402510141), (3, 134170047), (9, 44723349), (11, 36591831), (27, 14907783), (33, 12197277), (81, 4969261), (99, 4065759), (211, 1907631), (297, 1355253), (633, 635877), (891, 451751), (1899, 211959), (2141, 188001), (2321, 173421), (5697, 70653), (6423, 62667), (6963, 57807), (17091, 23551), (19269, 20889)]