763625637

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4391}}^1$

素因数の和:4535

約数の個数: 40

約数和(自身を含む): 1211664960

約数和(自身を除く): 448039323

約数列:

[1, 3, 9, 19, 27, 57, 81, 113, 171, 339, 513, 1017, 1539, 2147, 3051, 4391, 6441, 9153, 13173, 19323, 39519, 57969, 83429, 118557, 173907, 250287, 355671, 496183, 750861, 1488549, 2252583, 4465647, 6757749, 9427477, 13396941, 28282431, 40190823, 84847293, 254541879, 763625637]

約数ペア:

[(1, 763625637), (3, 254541879), (9, 84847293), (19, 40190823), (27, 28282431), (57, 13396941), (81, 9427477), (113, 6757749), (171, 4465647), (339, 2252583), (513, 1488549), (1017, 750861), (1539, 496183), (2147, 355671), (3051, 250287), (4391, 173907), (6441, 118557), (9153, 83429), (13173, 57969), (19323, 39519)]