127989003

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{1579}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 175190400

約数和(自身を除く): 47201397

約数列:

[1, 3, 41, 123, 659, 1579, 1977, 4737, 27019, 64739, 81057, 194217, 1040561, 3121683, 42663001, 127989003]

約数ペア:

[(1, 127989003), (3, 42663001), (41, 3121683), (123, 1040561), (659, 194217), (1579, 81057), (1977, 64739), (4737, 27019)]