202025853

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4091}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 314265600

約数和(自身を除く): 112239747

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 837, 1593, 1829, 4091, 5487, 12273, 16461, 36819, 49383, 110457, 126821, 241369, 380463, 724107, 1141389, 2172321, 3424167, 6516963, 7482439, 22447317, 67341951, 202025853]

約数ペア:

[(1, 202025853), (3, 67341951), (9, 22447317), (27, 7482439), (31, 6516963), (59, 3424167), (93, 2172321), (177, 1141389), (279, 724107), (531, 380463), (837, 241369), (1593, 126821), (1829, 110457), (4091, 49383), (5487, 36819), (12273, 16461)]