89698077

素因数分解:

$3^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 155952000

約数和(自身を除く): 66253923

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 151, 189, 441, 449, 453, 1057, 1323, 1347, 1359, 3143, 3171, 4041, 4077, 7399, 9429, 9513, 12123, 22001, 22197, 28287, 28539, 66003, 66591, 67799, 84861, 198009, 199773, 203397, 474593, 594027, 610191, 1423779, 1830573, 3322151, 4271337, 9966453, 12814011, 29899359, 89698077]

約数ペア:

[(1, 89698077), (3, 29899359), (7, 12814011), (9, 9966453), (21, 4271337), (27, 3322151), (49, 1830573), (63, 1423779), (147, 610191), (151, 594027), (189, 474593), (441, 203397), (449, 199773), (453, 198009), (1057, 84861), (1323, 67799), (1347, 66591), (1359, 66003), (3143, 28539), (3171, 28287), (4041, 22197), (4077, 22001), (7399, 12123), (9429, 9513)]