401912172

素因数分解:

$2^2\times 3^3\times {\mathrm{3721409}}^1$

素因数の和:3721422

約数の個数: 24

約数和(自身を含む): 1041994800

約数和(自身を除く): 640082628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3721409, 7442818, 11164227, 14885636, 22328454, 33492681, 44656908, 66985362, 100478043, 133970724, 200956086, 401912172]

約数ペア:

[(1, 401912172), (2, 200956086), (3, 133970724), (4, 100478043), (6, 66985362), (9, 44656908), (12, 33492681), (18, 22328454), (27, 14885636), (36, 11164227), (54, 7442818), (108, 3721409)]