23861871

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 15974289

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 113, 237, 243, 297, 339, 711, 869, 891, 1017, 1243, 2133, 2607, 2673, 3051, 3729, 6399, 7821, 8927, 9153, 11187, 19197, 23463, 26781, 27459, 33561, 70389, 80343, 98197, 100683, 211167, 241029, 294591, 302049, 723087, 883773, 2169261, 2651319, 7953957, 23861871]

約数ペア:

[(1, 23861871), (3, 7953957), (9, 2651319), (11, 2169261), (27, 883773), (33, 723087), (79, 302049), (81, 294591), (99, 241029), (113, 211167), (237, 100683), (243, 98197), (297, 80343), (339, 70389), (711, 33561), (869, 27459), (891, 26781), (1017, 23463), (1243, 19197), (2133, 11187), (2607, 9153), (2673, 8927), (3051, 7821), (3729, 6399)]