27919518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 63213696

約数和(自身を除く): 35294178

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 503, 638, 841, 957, 1006, 1509, 1682, 1914, 2523, 3018, 5046, 5533, 9251, 11066, 14587, 16599, 18502, 27753, 29174, 33198, 43761, 55506, 87522, 160457, 320914, 423023, 481371, 846046, 962742, 1269069, 2538138, 4653253, 9306506, 13959759, 27919518]

約数ペア:

[(1, 27919518), (2, 13959759), (3, 9306506), (6, 4653253), (11, 2538138), (22, 1269069), (29, 962742), (33, 846046), (58, 481371), (66, 423023), (87, 320914), (174, 160457), (319, 87522), (503, 55506), (638, 43761), (841, 33198), (957, 29174), (1006, 27753), (1509, 18502), (1682, 16599), (1914, 14587), (2523, 11066), (3018, 9251), (5046, 5533)]