3161223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 5045040

約数和(自身を除く): 1883817

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 659, 1599, 1977, 4797, 5931, 8567, 25701, 27019, 77103, 81057, 243171, 351247, 1053741, 3161223]

約数ペア:

[(1, 3161223), (3, 1053741), (9, 351247), (13, 243171), (39, 81057), (41, 77103), (117, 27019), (123, 25701), (369, 8567), (533, 5931), (659, 4797), (1599, 1977)]