26860984929

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{12347}}^1$

素因数の和:12670

約数の個数: 48

約数和(自身を含む): 41954552640

約数和(自身を除く): 15093567711

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 241, 531, 723, 1003, 2169, 3009, 4097, 9027, 12291, 12347, 14219, 36873, 37041, 42657, 111123, 127971, 209899, 241723, 629697, 725169, 728473, 1889091, 2175507, 2185419, 2975627, 6556257, 8926881, 12384041, 26780643, 37152123, 50585659, 111456369, 151756977, 175561993, 455270931, 526685979, 1580057937, 2984553881, 8953661643, 26860984929]

約数ペア:

[(1, 26860984929), (3, 8953661643), (9, 2984553881), (17, 1580057937), (51, 526685979), (59, 455270931), (153, 175561993), (177, 151756977), (241, 111456369), (531, 50585659), (723, 37152123), (1003, 26780643), (2169, 12384041), (3009, 8926881), (4097, 6556257), (9027, 2975627), (12291, 2185419), (12347, 2175507), (14219, 1889091), (36873, 728473), (37041, 725169), (42657, 629697), (111123, 241723), (127971, 209899)]