740971473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{3119}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 1128591360

約数和(自身を除く): 387619887

約数列:

[1, 3, 11, 23, 33, 69, 253, 313, 759, 939, 3119, 3443, 7199, 9357, 10329, 21597, 34309, 71737, 79189, 102927, 215211, 237567, 789107, 976247, 2367321, 2928741, 10738717, 22453681, 32216151, 67361043, 246990491, 740971473]

約数ペア:

[(1, 740971473), (3, 246990491), (11, 67361043), (23, 32216151), (33, 22453681), (69, 10738717), (253, 2928741), (313, 2367321), (759, 976247), (939, 789107), (3119, 237567), (3443, 215211), (7199, 102927), (9357, 79189), (10329, 71737), (21597, 34309)]