89318538

素因数分解:

$2^1\times 3^6\times {\mathrm{61261}}^1$

素因数の和:61281

約数の個数: 28

約数和(自身を含む): 200878098

約数和(自身を除く): 111559560

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 61261, 122522, 183783, 367566, 551349, 1102698, 1654047, 3308094, 4962141, 9924282, 14886423, 29772846, 44659269, 89318538]

約数ペア:

[(1, 89318538), (2, 44659269), (3, 29772846), (6, 14886423), (9, 9924282), (18, 4962141), (27, 3308094), (54, 1654047), (81, 1102698), (162, 551349), (243, 367566), (486, 183783), (729, 122522), (1458, 61261)]