2913374871

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 4794048000

約数和(自身を除く): 1880673129

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 347, 349, 729, 891, 1041, 1047, 2187, 2673, 3123, 3141, 3817, 3839, 8019, 9369, 9423, 11451, 11517, 24057, 28107, 28269, 34353, 34551, 84321, 84807, 103059, 103653, 121103, 252963, 254421, 309177, 310959, 363309, 758889, 763263, 927531, 932877, 1089927, 1332133, 2782593, 2798631, 3269781, 3996399, 8347779, 8395893, 9809343, 11989197, 29428029, 35967591, 88284087, 107902773, 264852261, 323708319, 971124957, 2913374871]

約数ペア:

[(1, 2913374871), (3, 971124957), (9, 323708319), (11, 264852261), (27, 107902773), (33, 88284087), (81, 35967591), (99, 29428029), (243, 11989197), (297, 9809343), (347, 8395893), (349, 8347779), (729, 3996399), (891, 3269781), (1041, 2798631), (1047, 2782593), (2187, 1332133), (2673, 1089927), (3123, 932877), (3141, 927531), (3817, 763263), (3839, 758889), (8019, 363309), (9369, 310959), (9423, 309177), (11451, 254421), (11517, 252963), (24057, 121103), (28107, 103653), (28269, 103059), (34353, 84807), (34551, 84321)]