4046625681

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{440953}}^1$

素因数の和:441005

約数の個数: 32

約数和(自身を含む): 6773053440

約数和(自身を除く): 2726427759

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 440953, 1322859, 3086671, 8378107, 9260013, 10141919, 25134321, 30425757, 58646749, 70993433, 175940247, 192696461, 212980299, 578089383, 1348875227, 4046625681]

約数ペア:

[(1, 4046625681), (3, 1348875227), (7, 578089383), (19, 212980299), (21, 192696461), (23, 175940247), (57, 70993433), (69, 58646749), (133, 30425757), (161, 25134321), (399, 10141919), (437, 9260013), (483, 8378107), (1311, 3086671), (3059, 1322859), (9177, 440953)]