1327996839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 2029023360

約数和(自身を除く): 701026521

約数列:

[1, 3, 13, 23, 39, 59, 69, 177, 299, 529, 767, 897, 1091, 1357, 1587, 2301, 3273, 4071, 6877, 14183, 17641, 20631, 25093, 31211, 42549, 52923, 64369, 75279, 93633, 193107, 326209, 405743, 577139, 836797, 978627, 1217229, 1480487, 1731417, 2510391, 4441461, 7502807, 19246331, 22508421, 34051201, 57738993, 102153603, 442665613, 1327996839]

約数ペア:

[(1, 1327996839), (3, 442665613), (13, 102153603), (23, 57738993), (39, 34051201), (59, 22508421), (69, 19246331), (177, 7502807), (299, 4441461), (529, 2510391), (767, 1731417), (897, 1480487), (1091, 1217229), (1357, 978627), (1587, 836797), (2301, 577139), (3273, 405743), (4071, 326209), (6877, 193107), (14183, 93633), (17641, 75279), (20631, 64369), (25093, 52923), (31211, 42549)]