24256881

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 42301440

約数和(自身を除く): 18044559

約数列:

[1, 3, 9, 11, 23, 27, 33, 53, 67, 69, 99, 159, 201, 207, 253, 297, 477, 583, 603, 621, 737, 759, 1219, 1431, 1541, 1749, 1809, 2211, 2277, 3551, 3657, 4623, 5247, 6633, 6831, 10653, 10971, 13409, 13869, 15741, 16951, 19899, 31959, 32913, 39061, 40227, 41607, 50853, 81673, 95877, 117183, 120681, 152559, 245019, 351549, 362043, 457677, 735057, 898403, 1054647, 2205171, 2695209, 8085627, 24256881]

約数ペア:

[(1, 24256881), (3, 8085627), (9, 2695209), (11, 2205171), (23, 1054647), (27, 898403), (33, 735057), (53, 457677), (67, 362043), (69, 351549), (99, 245019), (159, 152559), (201, 120681), (207, 117183), (253, 95877), (297, 81673), (477, 50853), (583, 41607), (603, 40227), (621, 39061), (737, 32913), (759, 31959), (1219, 19899), (1431, 16951), (1541, 15741), (1749, 13869), (1809, 13409), (2211, 10971), (2277, 10653), (3551, 6831), (3657, 6633), (4623, 5247)]