27723132

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17909}}^1$

素因数の和:17962

約数の個数: 36

約数和(自身を含む): 71711640

約数和(自身を除く): 43988508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 17909, 35818, 53727, 71636, 107454, 161181, 214908, 322362, 644724, 770087, 1540174, 2310261, 3080348, 4620522, 6930783, 9241044, 13861566, 27723132]

約数ペア:

[(1, 27723132), (2, 13861566), (3, 9241044), (4, 6930783), (6, 4620522), (9, 3080348), (12, 2310261), (18, 1540174), (36, 770087), (43, 644724), (86, 322362), (129, 214908), (172, 161181), (258, 107454), (387, 71636), (516, 53727), (774, 35818), (1548, 17909)]