1187172621

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{43867}}^1$

素因数の和:44001

約数の個数: 24

約数和(自身を含む): 1788410624

約数和(自身を除く): 601238003

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 3007, 9021, 27063, 43867, 131601, 394803, 1359877, 4079631, 4255099, 12238893, 12765297, 38295891, 131908069, 395724207, 1187172621]

約数ペア:

[(1, 1187172621), (3, 395724207), (9, 131908069), (31, 38295891), (93, 12765297), (97, 12238893), (279, 4255099), (291, 4079631), (873, 1359877), (3007, 394803), (9021, 131601), (27063, 43867)]