1330227867

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1567}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 1910200320

約数和(自身を除く): 579972453

約数列:

[1, 3, 19, 53, 57, 159, 281, 843, 1007, 1567, 3021, 4701, 5339, 14893, 16017, 29773, 44679, 83051, 89319, 249153, 282967, 440327, 848901, 1320981, 1577969, 4733907, 8366213, 23337331, 25098639, 70011993, 443409289, 1330227867]

約数ペア:

[(1, 1330227867), (3, 443409289), (19, 70011993), (53, 25098639), (57, 23337331), (159, 8366213), (281, 4733907), (843, 1577969), (1007, 1320981), (1567, 848901), (3021, 440327), (4701, 282967), (5339, 249153), (14893, 89319), (16017, 83051), (29773, 44679)]