26467623

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 49847616

約数和(自身を除く): 23379993

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1901, 1989, 4641, 5703, 13307, 13923, 17109, 24713, 32317, 39921, 74139, 96951, 119763, 172991, 222417, 226219, 290853, 420121, 518973, 678657, 1260363, 1556919, 2035971, 2940847, 3781089, 8822541, 26467623]

約数ペア:

[(1, 26467623), (3, 8822541), (7, 3781089), (9, 2940847), (13, 2035971), (17, 1556919), (21, 1260363), (39, 678657), (51, 518973), (63, 420121), (91, 290853), (117, 226219), (119, 222417), (153, 172991), (221, 119763), (273, 96951), (357, 74139), (663, 39921), (819, 32317), (1071, 24713), (1547, 17109), (1901, 13923), (1989, 13307), (4641, 5703)]