2742430599

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1259}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 4387219200

約数和(自身を除く): 1644788601

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 619, 1173, 1259, 1857, 3519, 3777, 5571, 10523, 11331, 14237, 21403, 28957, 31569, 42711, 64209, 86871, 94707, 128133, 192627, 242029, 260613, 492269, 726087, 779321, 1476807, 2178261, 2337963, 4430421, 7013889, 13248457, 17924383, 39745371, 53773149, 119236113, 161319447, 304714511, 914143533, 2742430599]

約数ペア:

[(1, 2742430599), (3, 914143533), (9, 304714511), (17, 161319447), (23, 119236113), (51, 53773149), (69, 39745371), (153, 17924383), (207, 13248457), (391, 7013889), (619, 4430421), (1173, 2337963), (1259, 2178261), (1857, 1476807), (3519, 779321), (3777, 726087), (5571, 492269), (10523, 260613), (11331, 242029), (14237, 192627), (21403, 128133), (28957, 94707), (31569, 86871), (42711, 64209)]