1320779988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3335303}}^1$

素因数の和:3335324

約数の個数: 36

約数和(自身を含む): 3642151968

約数和(自身を除く): 2321371980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 3335303, 6670606, 10005909, 13341212, 20011818, 30017727, 36688333, 40023636, 60035454, 73376666, 110064999, 120070908, 146753332, 220129998, 330194997, 440259996, 660389994, 1320779988]

約数ペア:

[(1, 1320779988), (2, 660389994), (3, 440259996), (4, 330194997), (6, 220129998), (9, 146753332), (11, 120070908), (12, 110064999), (18, 73376666), (22, 60035454), (33, 40023636), (36, 36688333), (44, 30017727), (66, 20011818), (99, 13341212), (132, 10005909), (198, 6670606), (396, 3335303)]