740360061

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29453}}^1$

素因数の和:29495

約数の個数: 48

約数和(自身を含む): 1343102400

約数和(自身を除く): 602742339

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 8379, 25137, 29453, 88359, 206171, 265077, 559607, 618513, 795231, 1443197, 1678821, 1855539, 3917249, 4329591, 5036463, 5566617, 11751747, 12988773, 15109389, 27420743, 35255241, 38966319, 82262229, 105765723, 246786687, 740360061]

約数ペア:

[(1, 740360061), (3, 246786687), (7, 105765723), (9, 82262229), (19, 38966319), (21, 35255241), (27, 27420743), (49, 15109389), (57, 12988773), (63, 11751747), (133, 5566617), (147, 5036463), (171, 4329591), (189, 3917249), (399, 1855539), (441, 1678821), (513, 1443197), (931, 795231), (1197, 618513), (1323, 559607), (2793, 265077), (3591, 206171), (8379, 88359), (25137, 29453)]