1401732891

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{10427}}^1$

素因数の和:10832

約数の個数: 32

約数和(自身を含む): 2242437120

約数和(自身を除く): 840704229

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 383, 1149, 3447, 4979, 10341, 10427, 14937, 31281, 44811, 93843, 134433, 135551, 281529, 406653, 1219959, 3659877, 3993541, 11980623, 35941869, 51916033, 107825607, 155748099, 467244297, 1401732891]

約数ペア:

[(1, 1401732891), (3, 467244297), (9, 155748099), (13, 107825607), (27, 51916033), (39, 35941869), (117, 11980623), (351, 3993541), (383, 3659877), (1149, 1219959), (3447, 406653), (4979, 281529), (10341, 135551), (10427, 134433), (14937, 93843), (31281, 44811)]