24730839

素因数分解:

$3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 45147648

約数和(自身を除く): 20416809

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 67, 81, 93, 147, 189, 201, 217, 243, 279, 441, 469, 567, 603, 651, 837, 1323, 1407, 1519, 1701, 1809, 1953, 2077, 2511, 3283, 3969, 4221, 4557, 5427, 5859, 6231, 7533, 9849, 11907, 12663, 13671, 14539, 16281, 17577, 18693, 29547, 37989, 41013, 43617, 52731, 56079, 88641, 101773, 113967, 123039, 130851, 168237, 265923, 305319, 369117, 392553, 504711, 797769, 915957, 1177659, 2747871, 3532977, 8243613, 24730839]

約数ペア:

[(1, 24730839), (3, 8243613), (7, 3532977), (9, 2747871), (21, 1177659), (27, 915957), (31, 797769), (49, 504711), (63, 392553), (67, 369117), (81, 305319), (93, 265923), (147, 168237), (189, 130851), (201, 123039), (217, 113967), (243, 101773), (279, 88641), (441, 56079), (469, 52731), (567, 43617), (603, 41013), (651, 37989), (837, 29547), (1323, 18693), (1407, 17577), (1519, 16281), (1701, 14539), (1809, 13671), (1953, 12663), (2077, 11907), (2511, 9849), (3283, 7533), (3969, 6231), (4221, 5859), (4557, 5427)]