38247957

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 64209600

約数和(自身を除く): 25961643

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 243, 297, 349, 369, 451, 891, 1047, 1107, 1353, 2673, 3141, 3321, 3839, 4059, 9423, 9963, 11517, 12177, 14309, 28269, 34551, 36531, 42927, 84807, 103653, 109593, 128781, 157399, 310959, 386343, 472197, 932877, 1159029, 1416591, 3477087, 4249773, 12749319, 38247957]

約数ペア:

[(1, 38247957), (3, 12749319), (9, 4249773), (11, 3477087), (27, 1416591), (33, 1159029), (41, 932877), (81, 472197), (99, 386343), (123, 310959), (243, 157399), (297, 128781), (349, 109593), (369, 103653), (451, 84807), (891, 42927), (1047, 36531), (1107, 34551), (1353, 28269), (2673, 14309), (3141, 12177), (3321, 11517), (3839, 9963), (4059, 9423)]