74152989

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 117925632

約数和(自身を除く): 43772643

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 159, 207, 477, 621, 751, 1219, 1431, 1863, 2253, 3657, 4293, 6759, 10971, 17273, 20277, 32913, 39803, 51819, 60831, 98739, 119409, 155457, 358227, 466371, 915469, 1074681, 1399113, 2746407, 3224043, 8239221, 24717663, 74152989]

約数ペア:

[(1, 74152989), (3, 24717663), (9, 8239221), (23, 3224043), (27, 2746407), (53, 1399113), (69, 1074681), (81, 915469), (159, 466371), (207, 358227), (477, 155457), (621, 119409), (751, 98739), (1219, 60831), (1431, 51819), (1863, 39803), (2253, 32913), (3657, 20277), (4293, 17273), (6759, 10971)]