177495327

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 272384000

約数和(自身を除く): 94888673

約数列:

[1, 3, 9, 27, 37, 111, 127, 333, 381, 999, 1143, 1399, 3429, 4197, 4699, 12591, 14097, 37773, 42291, 51763, 126873, 155289, 177673, 465867, 533019, 1397601, 1599057, 4797171, 6573901, 19721703, 59165109, 177495327]

約数ペア:

[(1, 177495327), (3, 59165109), (9, 19721703), (27, 6573901), (37, 4797171), (111, 1599057), (127, 1397601), (333, 533019), (381, 465867), (999, 177673), (1143, 155289), (1399, 126873), (3429, 51763), (4197, 42291), (4699, 37773), (12591, 14097)]