1409127267

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{6869}}^1$

素因数の和:7011

約数の個数: 32

約数和(自身を含む): 2044512000

約数和(自身を除く): 635384733

約数列:

[1, 3, 19, 57, 59, 61, 177, 183, 1121, 1159, 3363, 3477, 3599, 6869, 10797, 20607, 68381, 130511, 205143, 391533, 405271, 419009, 1215813, 1257027, 7700149, 7961171, 23100447, 23883513, 24721531, 74164593, 469709089, 1409127267]

約数ペア:

[(1, 1409127267), (3, 469709089), (19, 74164593), (57, 24721531), (59, 23883513), (61, 23100447), (177, 7961171), (183, 7700149), (1121, 1257027), (1159, 1215813), (3363, 419009), (3477, 405271), (3599, 391533), (6869, 205143), (10797, 130511), (20607, 68381)]