630282123

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3524

約数の個数: 36

約数和(自身を含む): 981019728

約数和(自身を除く): 350737605

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 289, 639, 867, 1207, 2601, 3413, 3621, 10239, 10863, 20519, 30717, 58021, 61557, 174063, 184671, 242323, 522189, 726969, 986357, 2180907, 2959071, 4119491, 8877213, 12358473, 37075419, 70031347, 210094041, 630282123]

約数ペア:

[(1, 630282123), (3, 210094041), (9, 70031347), (17, 37075419), (51, 12358473), (71, 8877213), (153, 4119491), (213, 2959071), (289, 2180907), (639, 986357), (867, 726969), (1207, 522189), (2601, 242323), (3413, 184671), (3621, 174063), (10239, 61557), (10863, 58021), (20519, 30717)]