3908049480009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1\times {\mathrm{136777}}^1$

素因数の和:138326

約数の個数: 48

約数和(自身を含む): 5955344758272

約数和(自身を除く): 2047295278263

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 1423, 2231, 4269, 6693, 12807, 20079, 32729, 98187, 136777, 138031, 294561, 410331, 414093, 1230993, 1242279, 3145871, 3174713, 9437613, 9524139, 13267369, 28312839, 28572417, 39802107, 119406321, 194633671, 305149487, 583901013, 915448461, 1751703039, 2746345383, 4476574433, 13429723299, 18879466087, 40289169897, 56638398261, 169915194783, 434227720001, 1302683160003, 3908049480009]

約数ペア:

[(1, 3908049480009), (3, 1302683160003), (9, 434227720001), (23, 169915194783), (69, 56638398261), (97, 40289169897), (207, 18879466087), (291, 13429723299), (873, 4476574433), (1423, 2746345383), (2231, 1751703039), (4269, 915448461), (6693, 583901013), (12807, 305149487), (20079, 194633671), (32729, 119406321), (98187, 39802107), (136777, 28572417), (138031, 28312839), (294561, 13267369), (410331, 9524139), (414093, 9437613), (1230993, 3174713), (1242279, 3145871)]