1009019295

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173819}}^1$

素因数の和:173876

約数の個数: 32

約数和(自身を含む): 1835539200

約数和(自身を除く): 826519905

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 173819, 521457, 869095, 1564371, 2607285, 4693113, 7474217, 7821855, 22422651, 23465565, 37371085, 67267953, 112113255, 201803859, 336339765, 1009019295]

約数ペア:

[(1, 1009019295), (3, 336339765), (5, 201803859), (9, 112113255), (15, 67267953), (27, 37371085), (43, 23465565), (45, 22422651), (129, 7821855), (135, 7474217), (215, 4693113), (387, 2607285), (645, 1564371), (1161, 869095), (1935, 521457), (5805, 173819)]