29701917

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3833}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 21827043

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 3833, 7749, 11499, 26831, 34497, 80493, 103491, 157153, 241479, 471459, 724437, 1100071, 1414377, 3300213, 4243131, 9900639, 29701917]

約数ペア:

[(1, 29701917), (3, 9900639), (7, 4243131), (9, 3300213), (21, 1414377), (27, 1100071), (41, 724437), (63, 471459), (123, 241479), (189, 157153), (287, 103491), (369, 80493), (861, 34497), (1107, 26831), (2583, 11499), (3833, 7749)]