621205092

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{338347}}^1$

素因数の和:338377

約数の個数: 48

約数和(自身を含む): 1705273920

約数和(自身を除く): 1084068828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 338347, 676694, 1015041, 1353388, 2030082, 3045123, 4060164, 5751899, 6090246, 9135369, 11503798, 12180492, 17255697, 18270738, 23007596, 34511394, 36541476, 51767091, 69022788, 103534182, 155301273, 207068364, 310602546, 621205092]

約数ペア:

[(1, 621205092), (2, 310602546), (3, 207068364), (4, 155301273), (6, 103534182), (9, 69022788), (12, 51767091), (17, 36541476), (18, 34511394), (27, 23007596), (34, 18270738), (36, 17255697), (51, 12180492), (54, 11503798), (68, 9135369), (102, 6090246), (108, 5751899), (153, 4060164), (204, 3045123), (306, 2030082), (459, 1353388), (612, 1015041), (918, 676694), (1836, 338347)]