381789342

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1619}}^1$

素因数の和:2038

約数の個数: 64

約数和(自身を含む): 928454400

約数和(自身を除く): 546665058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 397, 594, 794, 1191, 1619, 2382, 3238, 3573, 4367, 4857, 7146, 8734, 9714, 10719, 13101, 14571, 17809, 21438, 26202, 29142, 35618, 39303, 43713, 53427, 78606, 87426, 106854, 117909, 160281, 235818, 320562, 480843, 642743, 961686, 1285486, 1928229, 3856458, 5784687, 7070173, 11569374, 14140346, 17354061, 21210519, 34708122, 42421038, 63631557, 127263114, 190894671, 381789342]

約数ペア:

[(1, 381789342), (2, 190894671), (3, 127263114), (6, 63631557), (9, 42421038), (11, 34708122), (18, 21210519), (22, 17354061), (27, 14140346), (33, 11569374), (54, 7070173), (66, 5784687), (99, 3856458), (198, 1928229), (297, 1285486), (397, 961686), (594, 642743), (794, 480843), (1191, 320562), (1619, 235818), (2382, 160281), (3238, 117909), (3573, 106854), (4367, 87426), (4857, 78606), (7146, 53427), (8734, 43713), (9714, 39303), (10719, 35618), (13101, 29142), (14571, 26202), (17809, 21438)]