74436327

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2549

約数の個数: 40

約数和(自身を含む): 129530016

約数和(自身を除く): 55093689

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 2477, 3339, 4293, 7431, 10017, 17339, 22293, 30051, 52017, 66879, 131281, 156051, 200637, 393843, 468153, 918967, 1181529, 1404459, 2756901, 3544587, 8270703, 10633761, 24812109, 74436327]

約数ペア:

[(1, 74436327), (3, 24812109), (7, 10633761), (9, 8270703), (21, 3544587), (27, 2756901), (53, 1404459), (63, 1181529), (81, 918967), (159, 468153), (189, 393843), (371, 200637), (477, 156051), (567, 131281), (1113, 66879), (1431, 52017), (2477, 30051), (3339, 22293), (4293, 17339), (7431, 10017)]