1831151394

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1474357}}^1$

素因数の和:1474391

約数の個数: 32

約数和(自身を含む): 4246151040

約数和(自身を除く): 2414999646

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1474357, 2948714, 4423071, 8846142, 13269213, 26538426, 33910211, 39807639, 67820422, 79615278, 101730633, 203461266, 305191899, 610383798, 915575697, 1831151394]

約数ペア:

[(1, 1831151394), (2, 915575697), (3, 610383798), (6, 305191899), (9, 203461266), (18, 101730633), (23, 79615278), (27, 67820422), (46, 39807639), (54, 33910211), (69, 26538426), (138, 13269213), (207, 8846142), (414, 4423071), (621, 2948714), (1242, 1474357)]