3078670833

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{367427}}^1$

素因数の和:367466

約数の個数: 36

約数和(自身を含む): 5445282960

約数和(自身を除く): 2366612127

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 367427, 1102281, 2571989, 3306843, 6981113, 7715967, 18003923, 20943339, 23147901, 48867791, 54011769, 62830017, 146603373, 162035307, 342074537, 439810119, 1026223611, 3078670833]

約数ペア:

[(1, 3078670833), (3, 1026223611), (7, 439810119), (9, 342074537), (19, 162035307), (21, 146603373), (49, 62830017), (57, 54011769), (63, 48867791), (133, 23147901), (147, 20943339), (171, 18003923), (399, 7715967), (441, 6981113), (931, 3306843), (1197, 2571989), (2793, 1102281), (8379, 367427)]