308311929

素因数分解:

$3^2\times {\mathrm{269}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 449504640

約数和(自身を除く): 141192711

約数列:

[1, 3, 9, 269, 347, 367, 807, 1041, 1101, 2421, 3123, 3303, 93343, 98723, 127349, 280029, 296169, 382047, 840087, 888507, 1146141, 34256881, 102770643, 308311929]

約数ペア:

[(1, 308311929), (3, 102770643), (9, 34256881), (269, 1146141), (347, 888507), (367, 840087), (807, 382047), (1041, 296169), (1101, 280029), (2421, 127349), (3123, 98723), (3303, 93343)]