4178817

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 2387583

約数列:

[1, 3, 9, 27, 37, 47, 89, 111, 141, 267, 333, 423, 801, 999, 1269, 1739, 2403, 3293, 4183, 5217, 9879, 12549, 15651, 29637, 37647, 46953, 88911, 112941, 154771, 464313, 1392939, 4178817]

約数ペア:

[(1, 4178817), (3, 1392939), (9, 464313), (27, 154771), (37, 112941), (47, 88911), (89, 46953), (111, 37647), (141, 29637), (267, 15651), (333, 12549), (423, 9879), (801, 5217), (999, 4183), (1269, 3293), (1739, 2403)]