12045996

素因数分解:

$2^2\times 3^{11}\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 72

約数和(自身を含む): 33480720

約数和(自身を除く): 21434724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1458, 1836, 2187, 2754, 2916, 4131, 4374, 5508, 6561, 8262, 8748, 12393, 13122, 16524, 19683, 24786, 26244, 37179, 39366, 49572, 59049, 74358, 78732, 111537, 118098, 148716, 177147, 223074, 236196, 334611, 354294, 446148, 669222, 708588, 1003833, 1338444, 2007666, 3011499, 4015332, 6022998, 12045996]

約数ペア:

[(1, 12045996), (2, 6022998), (3, 4015332), (4, 3011499), (6, 2007666), (9, 1338444), (12, 1003833), (17, 708588), (18, 669222), (27, 446148), (34, 354294), (36, 334611), (51, 236196), (54, 223074), (68, 177147), (81, 148716), (102, 118098), (108, 111537), (153, 78732), (162, 74358), (204, 59049), (243, 49572), (306, 39366), (324, 37179), (459, 26244), (486, 24786), (612, 19683), (729, 16524), (918, 13122), (972, 12393), (1377, 8748), (1458, 8262), (1836, 6561), (2187, 5508), (2754, 4374), (2916, 4131)]