9489501

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 17510400

約数和(自身を除く): 8020899

約数列:

[1, 3, 7, 9, 21, 23, 27, 37, 59, 63, 69, 111, 161, 177, 189, 207, 259, 333, 413, 483, 531, 621, 777, 851, 999, 1239, 1357, 1449, 1593, 2183, 2331, 2553, 3717, 4071, 4347, 5957, 6549, 6993, 7659, 9499, 11151, 12213, 15281, 17871, 19647, 22977, 28497, 36639, 45843, 50209, 53613, 58941, 85491, 137529, 150627, 160839, 256473, 351463, 412587, 451881, 1054389, 1355643, 3163167, 9489501]

約数ペア:

[(1, 9489501), (3, 3163167), (7, 1355643), (9, 1054389), (21, 451881), (23, 412587), (27, 351463), (37, 256473), (59, 160839), (63, 150627), (69, 137529), (111, 85491), (161, 58941), (177, 53613), (189, 50209), (207, 45843), (259, 36639), (333, 28497), (413, 22977), (483, 19647), (531, 17871), (621, 15281), (777, 12213), (851, 11151), (999, 9499), (1239, 7659), (1357, 6993), (1449, 6549), (1593, 5957), (2183, 4347), (2331, 4071), (2553, 3717)]