87901119

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{5399}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 133660800

約数和(自身を除く): 45759681

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5399, 5427, 16197, 16281, 48591, 145773, 361733, 437319, 1085199, 1311957, 3255597, 9766791, 29300373, 87901119]

約数ペア:

[(1, 87901119), (3, 29300373), (9, 9766791), (27, 3255597), (67, 1311957), (81, 1085199), (201, 437319), (243, 361733), (603, 145773), (1809, 48591), (5399, 16281), (5427, 16197)]