8393468157

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 13335840000

約数和(自身を除く): 4942371843

約数列:

[1, 3, 9, 17, 27, 51, 139, 153, 293, 417, 449, 459, 879, 1251, 1347, 2363, 2637, 3753, 4041, 4981, 7089, 7633, 7911, 12123, 14943, 21267, 22899, 40727, 44829, 62411, 63801, 68697, 122181, 131557, 134487, 187233, 206091, 366543, 394671, 561699, 692359, 1060987, 1099629, 1184013, 1685097, 2077077, 2236469, 3182961, 3552039, 6231231, 6709407, 9548883, 18286423, 18693693, 20128221, 28646649, 54859269, 60384663, 164577807, 310869191, 493733421, 932607573, 2797822719, 8393468157]

約数ペア:

[(1, 8393468157), (3, 2797822719), (9, 932607573), (17, 493733421), (27, 310869191), (51, 164577807), (139, 60384663), (153, 54859269), (293, 28646649), (417, 20128221), (449, 18693693), (459, 18286423), (879, 9548883), (1251, 6709407), (1347, 6231231), (2363, 3552039), (2637, 3182961), (3753, 2236469), (4041, 2077077), (4981, 1685097), (7089, 1184013), (7633, 1099629), (7911, 1060987), (12123, 692359), (14943, 561699), (21267, 394671), (22899, 366543), (40727, 206091), (44829, 187233), (62411, 134487), (63801, 131557), (68697, 122181)]