393036693759

素因数分解:

$3^2\times {\mathrm{293}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 572930336160

約数和(自身を除く): 179893642401

約数列:

[1, 3, 9, 293, 443, 509, 661, 879, 1329, 1527, 1983, 2637, 3987, 4581, 5949, 129799, 149137, 193673, 225487, 292823, 336449, 389397, 447411, 581019, 676461, 878469, 1009347, 1168191, 1342233, 1743057, 2029383, 2635407, 3028041, 66067691, 85797139, 98579557, 149046907, 198203073, 257391417, 295738671, 447140721, 594609219, 772174251, 887216013, 1341422163, 43670743751, 131012231253, 393036693759]

約数ペア:

[(1, 393036693759), (3, 131012231253), (9, 43670743751), (293, 1341422163), (443, 887216013), (509, 772174251), (661, 594609219), (879, 447140721), (1329, 295738671), (1527, 257391417), (1983, 198203073), (2637, 149046907), (3987, 98579557), (4581, 85797139), (5949, 66067691), (129799, 3028041), (149137, 2635407), (193673, 2029383), (225487, 1743057), (292823, 1342233), (336449, 1168191), (389397, 1009347), (447411, 878469), (581019, 676461)]