1097474751

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 1737590400

約数和(自身を除く): 640115649

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 467, 509, 513, 1401, 1527, 1539, 4203, 4581, 4617, 8873, 9671, 12609, 13743, 26619, 29013, 37827, 41229, 79857, 87039, 113481, 123687, 237703, 239571, 261117, 713109, 718713, 783351, 2139327, 2156139, 2350053, 4516357, 6417981, 13549071, 19253943, 40647213, 57761829, 121941639, 365824917, 1097474751]

約数ペア:

[(1, 1097474751), (3, 365824917), (9, 121941639), (19, 57761829), (27, 40647213), (57, 19253943), (81, 13549071), (171, 6417981), (243, 4516357), (467, 2350053), (509, 2156139), (513, 2139327), (1401, 783351), (1527, 718713), (1539, 713109), (4203, 261117), (4581, 239571), (4617, 237703), (8873, 123687), (9671, 113481), (12609, 87039), (13743, 79857), (26619, 41229), (29013, 37827)]