401050386

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{61379}}^1$

素因数の和:61412

約数の個数: 48

約数和(自身を含む): 979624800

約数和(自身を除く): 578574414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 61379, 122758, 184137, 368274, 552411, 675169, 1104822, 1350338, 1657233, 2025507, 3314466, 4051014, 6076521, 7426859, 12153042, 14853718, 18229563, 22280577, 36459126, 44561154, 66841731, 133683462, 200525193, 401050386]

約数ペア:

[(1, 401050386), (2, 200525193), (3, 133683462), (6, 66841731), (9, 44561154), (11, 36459126), (18, 22280577), (22, 18229563), (27, 14853718), (33, 12153042), (54, 7426859), (66, 6076521), (99, 4051014), (121, 3314466), (198, 2025507), (242, 1657233), (297, 1350338), (363, 1104822), (594, 675169), (726, 552411), (1089, 368274), (2178, 184137), (3267, 122758), (6534, 61379)]