80494821639

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{330899}}^1$

素因数の和:331235

約数の個数: 24

約数和(自身を含む): 117694512000

約数和(自身を除く): 37199690361

約数列:

[1, 3, 9, 151, 179, 453, 537, 1359, 1611, 27029, 81087, 243261, 330899, 992697, 2978091, 49965749, 59230921, 149897247, 177692763, 449691741, 533078289, 8943869071, 26831607213, 80494821639]

約数ペア:

[(1, 80494821639), (3, 26831607213), (9, 8943869071), (151, 533078289), (179, 449691741), (453, 177692763), (537, 149897247), (1359, 59230921), (1611, 49965749), (27029, 2978091), (81087, 992697), (243261, 330899)]