17413137

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 30925440

約数和(自身を除く): 13512303

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 353, 567, 609, 783, 1059, 1701, 1827, 2349, 2471, 3177, 5481, 7047, 7413, 9531, 10237, 16443, 22239, 28593, 30711, 49329, 66717, 71659, 85779, 92133, 200151, 214977, 276399, 600453, 644931, 829197, 1934793, 2487591, 5804379, 17413137]

約数ペア:

[(1, 17413137), (3, 5804379), (7, 2487591), (9, 1934793), (21, 829197), (27, 644931), (29, 600453), (63, 276399), (81, 214977), (87, 200151), (189, 92133), (203, 85779), (243, 71659), (261, 66717), (353, 49329), (567, 30711), (609, 28593), (783, 22239), (1059, 16443), (1701, 10237), (1827, 9531), (2349, 7413), (2471, 7047), (3177, 5481)]