4919589

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 7737600

約数和(自身を除く): 2818011

約数列:

[1, 3, 9, 27, 29, 61, 87, 103, 183, 261, 309, 549, 783, 927, 1647, 1769, 2781, 2987, 5307, 6283, 8961, 15921, 18849, 26883, 47763, 56547, 80649, 169641, 182207, 546621, 1639863, 4919589]

約数ペア:

[(1, 4919589), (3, 1639863), (9, 546621), (27, 182207), (29, 169641), (61, 80649), (87, 56547), (103, 47763), (183, 26883), (261, 18849), (309, 15921), (549, 8961), (783, 6283), (927, 5307), (1647, 2987), (1769, 2781)]