21337367058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{292477}}^1$

素因数の和:292688

約数の個数: 64

約数和(自身を含む): 54471102720

約数和(自身を除く): 33133735662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 1158, 1351, 1737, 2702, 3474, 4053, 5211, 8106, 10422, 12159, 24318, 36477, 72954, 292477, 584954, 877431, 1754862, 2047339, 2632293, 4094678, 5264586, 6142017, 7896879, 12284034, 15793758, 18426051, 36852102, 55278153, 56448061, 110556306, 112896122, 169344183, 338688366, 395136427, 508032549, 790272854, 1016065098, 1185409281, 1524097647, 2370818562, 3048195294, 3556227843, 7112455686, 10668683529, 21337367058]

約数ペア:

[(1, 21337367058), (2, 10668683529), (3, 7112455686), (6, 3556227843), (7, 3048195294), (9, 2370818562), (14, 1524097647), (18, 1185409281), (21, 1016065098), (27, 790272854), (42, 508032549), (54, 395136427), (63, 338688366), (126, 169344183), (189, 112896122), (193, 110556306), (378, 56448061), (386, 55278153), (579, 36852102), (1158, 18426051), (1351, 15793758), (1737, 12284034), (2702, 7896879), (3474, 6142017), (4053, 5264586), (5211, 4094678), (8106, 2632293), (10422, 2047339), (12159, 1754862), (24318, 877431), (36477, 584954), (72954, 292477)]